AudioCodes Mediant 500L MSBR

User's Manual 67. Configuration Parameters Reference
Version 6.8 947 Mediant 500L MSBR
Parameter Description
component on receipt of Facility IE with unknown/invalid Invoke
component. This bit is implemented in QSIG and ETSI variants.
[PSTNExtendedParams]
Determines the bit map for special PSTN behavior parameters:
 [0] = (Default) Applicable for NI-2 ISDN and QSIG "Networking
Extensions". This bit (i.e., bit #0) is responsible for the Invoke ID
size:

If this bit is not set (default), then the Invoke ID size is
always one byte, with a value of 01 to 7f.

If this bit is set, then the Invoke ID size is one or two bytes
according to the Invoke ID value.
 [2] = Applicable to the ROSE format (according to the old QSIG
specifications). This bit (i.e., bit #1) is responsible for the QSIG
octet 3. According to the ECMA-165 new version, octet 3 in all
QSIG supplementary services Facility messages should be
0x9F = Networking Extensions. However, according to the old
version, the value should be 0x91 = ROSE:

If this bit is not set (default): 0x9F = Networking Extensions.

If this bit is set: 0x91 = ROSE.
 [3] = Use options [0] and [2] above.
Note: For this parameter to take effect, a device reset is required.
BRI Parameters
BRI Layer 2 Mode
CLI: isdn-layer2-mode
[BriLayer2Mode]
Defines Point-to-Point (P2P) or Point-to-Multipoint (P2MP) mode
for BRI ports.
 [0] Point to Point (default)
 [1] Point to Multipoint = Must be configured for Network side.
CLI: tei-config-p2p (config-voice
> interface bri <module/port>)
[BriTEIConfigP2P_x]
Defines the BRI terminal endpoint identifier (TEI) when in point-to-
point (P2P) mode.
The valid value is 0 to 63, 127. The default is 0.
 Network Side:

0-63: Static TEI is accepted.

127: Any possible TEI is accepted. Dynamic TEI allocation
is supported.
 User Side:

0-63: Static TEI is used.

127: Dynamic TEI allocation is supported (TEI request
procedure initiated).
Note: The value 127 replaces the previous configuration
requirement to set the ISDNIBehavior parameter to NS EXPLICIT
INTERFACE ID (1).
CLI: tei-config-p2mp (config-
voice > interface bri
<module/port>)
[BriTEIConfigP2MP_x]
Defines the BRI TEI when in point-to-multipoint (P2MP) mode.
The valid value is 0 to 63, 127. The default is 127.
 Network Side: Not applicable - In network side in P2MP
configuration, any TEI must be accepted.
 User Side:

0-63: Static TEI is used.

127: Dynamic TEI allocation is supported (TEI request
procedure initiated).
CLI: tei-assign-trigger (config-
voice > interface bri
<module/port>)
Defines when to start the TEI assignment procedure.
The valid values are (bit-field parameter):